S.D. Codified Laws § 21-17A-19 (2026)
The court may, at any time before the trial of the action or a release of the property under § 21-17A-18, modify the writ of attachment for irregularity or other sufficient cause, on three days' notice of motion. The motion therefor may be combined with a motion to increase the plaintiff's security under § 21-17A-8.
Source: SL 1983, ch 168 , § 19.